C0126

C0126 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0126 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C0126 Fault Code Meaning :

Ford C0126 Symptoms :

Ford C0126 Reasons :

How To Fix Ford C0126 Trouble Code ?

Which Ford cars have the code C0126?

  • C0126 Ford Aerostar
  • C0126 Ford Bronco
  • C0126 Ford C-Max
  • C0126 Ford C-Max Energi
  • C0126 Ford C-Max Hybrid
  • C0126 Ford Contour
  • C0126 Ford Crown Victoria
  • C0126 Ford EcoSport
  • C0126 Ford Econoline
  • C0126 Ford Edge
  • C0126 Ford Escape
  • C0126 Ford Escape Hybrid
  • C0126 Ford Escort
  • C0126 Ford Everest
  • C0126 Ford Excursion
  • C0126 Ford Expedition
  • C0126 Ford Explorer
  • C0126 Ford Explorer Sport Trac
  • C0126 Ford F-150
  • C0126 Ford F-250
  • C0126 Ford F-350
  • C0126 Ford Fiesta
  • C0126 Ford Flex
  • C0126 Ford Focus
  • C0126 Ford Focus Electric
  • C0126 Ford Freestar
  • C0126 Ford Freestyle
  • C0126 Ford Fusion
  • C0126 Ford Fusion Energi
  • C0126 Ford Fusion Hybrid
  • C0126 Ford Fusion Plug-In Hybrid
  • C0126 Ford GT
  • C0126 Ford Mustang
  • C0126 Ford Mustang Mach-E
  • C0126 Ford Mystique
  • C0126 Ford Probe
  • C0126 Ford Ranger
  • C0126 Ford Taurus
  • C0126 Ford Taurus X
  • C0126 Ford Tempo
  • C0126 Ford Thunderbird
  • C0126 Ford Transit
  • C0126 Ford Transit Connect
  • C0126 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.